Add a -C option, similar to -B, that allows gstat to produce basic CSV output
with absolute timestamps (ISO 8601, nearly.) Multiple devices are handled by
way of a single-pivot CSV table with duplicated timestamps for each object
output.
Submitted by: Nick Principe <nap__ixsystems.com>
Reviewed by: myself, imp@, asomers (earlier verison), bcr (manpages)
Sponsored by: iXsystems Inc.
Differential Revision: https://reviews.freebsd.org/D16151
print. Also add a new flag -s that add blocks size to statistics.
PR: 198347, 212726
Submitted by: Ben RUBSON <ben.rubson@gmail.com>
Tested by: pi
MFC After: 2 weeks.
expression, which makes it possible to only see interesting
providers. "f" is used inside gstat to set a filter, "F" is used to
remove current filter.
- Do not print some uninteresting values in the gstat title line.
- Do not print past the end of the screen.
- Read multiple keystrokes per "wait" when gstat is running.
- Remove a redundant != check, right after check of NULL against the
same variable ("gid").
- Use sysexits.h.
- Do not link against libkvm and libsbuf, they are not actually used.
- Fix a few style(9) issues where I had to touch nearby code anyway.
Approved by: cperciva (mentor)
MFC after: 2 weeks
